CN208741167U

CN208741167U - A kind of arm support for brain surgeries

Info

Publication number: CN208741167U
Application number: CN201820669267.3U
Authority: CN
Inventors: 汤维力
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-07
Filing date: 2018-05-07
Publication date: 2019-04-16
Anticipated expiration: 2028-05-07

Abstract

The utility model discloses a kind of arm support for brain surgeries, including horizontally disposed fixed column, there are three the gripper frames that vertical tangent plane is U-shaped for the bottom end welding of the fixed column, the second fixing glue is threaded on the bottom end side wall of gripper frame, the top two sides of fixed column are provided with horizontally disposed sliding slot, sliding block is slidably connected in sliding slot, horizontally disposed threaded rod is rotatably connected in the sliding slot, threaded rod is threadedly coupled with sliding block, what one end of threaded rod extended to fixed column is externally connected to rotational handle, the top of the sliding block is welded with telescopic mast, the top of telescopic mast is rotatably connected to rotating block, rotating block is hollow structure, the inner tip of rotating block is equipped with fixed ring, the top of telescopic mast is connected with the connector that vertical tangent plane is T shape.The utility model is fixed conveniently, can carry out as needed up and down, left and right and rotation adjust, provide support for doctor's elbow, reduce surgical fatigue, reduction accidental injury facilitates doctor to take operating equipment.

Description

A kind of arm support for brain surgeries

Technical field

The utility model relates to the field of medical instrument technology more particularly to a kind of arm support for brain surgeries.

Background technique

Cerebral surgery is a very delicate technology, without the slightest error.Cerebral surgery is mostly carried out under microscope, It is lain in the operating bed when patients surgery, operative doctor is seated at patients head two sides, is that patient performs the operation by surgical operation microscope. But doctor is when doing long-term surgery, arm is hanging, is easy to tired and inconvenient, is unfavorable for surgical procedure, is also easy to produce meaning Outer damage, thus it is proposed that a kind of arm support for brain surgeries.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of cerebral surgery operation proposed Arm bracket.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of arm support for brain surgeries, including horizontally disposed fixed column, the bottom end of the fixed column are welded with three A vertical tangent plane is the gripper frame of U-shaped, is threaded with the second fixing glue, the top two sides of fixed column on the bottom end side wall of gripper frame It is provided with horizontally disposed sliding slot, sliding block is slidably connected in sliding slot, horizontally disposed screw thread is rotatably connected in the sliding slot Bar, threaded rod are threadedly coupled with sliding block, and one end of threaded rod extends to the rotational handle that is externally connected to of fixed column, the sliding block Top be welded with telescopic mast, the top of telescopic mast is rotatably connected to rotating block, and rotating block is hollow structure, the inside of rotating block Top is equipped with fixed ring, and the top of telescopic mast is connected with the connector that vertical tangent plane is T shape, and one end of connector extends to rotation The inside of block and fixed ring activity are clamped, and are socketed with spring on the connector, the bottom end of spring is connected to the bottom end of rotating block On inner wall, the top of rotating block is welded with the brace being obliquely installed, and the top of brace is welded with horizontally disposed supporting table, brace On be rotatably connected to swivel becket, be welded with holding tray on the side wall of swivel becket.

Preferably, the telescopic mast includes the first connecting column and the second connecting column, and the bottom end of the first connecting column is welded on cunning On block, the top of the first connecting column is provided with groove, and vertically disposed second connecting column, the second connecting column are slidably connected in groove Side wall on successively open the locating slots of multiple array arrangements from top to bottom, the side wall top of the first connecting column is threaded with water First fixing glue of flat setting, one end of the first fixing glue is connected in locating slot.

Preferably, the top of the holding tray is provided with horizontally disposed placing groove, and the inner wall side of placing groove is connected with water The fixed plate of setting is equalled, the putting hole of multiple and different diameters is provided in fixed plate.

Preferably, the top of the supporting table is provided with groove, and groove has been embedded in rubber pad.

Preferably, the tooth mouth of multiple annular arrays is provided on the inner wall of the fixed ring, the cross section of connector is Circle is provided with the tooth mouth of multiple annular arrays on the lateral wall of connector, outside the tooth mouth and connector on fixed ring inner wall Tooth mouth is intermeshed on side wall.

Preferably, resilient clamp piece is equipped on the two sides side wall of the putting hole in the fixed plate.

Preferably, the side side wall of second connecting column is equipped with limited block, in the recess sidewall on the first connecting column It is provided with vertically disposed limiting slot, limited block is slidably connected in limiting slot.

Preferably, hand-held rotor plate is enclosed with outside one end of second fixing glue and the first fixing glue.

The utility model has the beneficial effects that

By fixed column, sliding slot, threaded rod, sliding block, gripper frame, rotational handle, the first connecting column, the first fixing glue, determine Position slot, the second connecting column, rotating block, brace, supporting table, rubber pad, fixed ring, connector, spring and the second fixing glue are set Set, can facilitate and the present apparatus is fixed on operating bed, can carry out as needed up and down, left and right and rotation adjust, for doctor Green hand's elbow provides support, reduces surgical fatigue, reduces accidental injury；

By the setting of swivel becket, holding tray, placing groove, putting hole and fixed plate, surgical device can be placed during operation Material facilitates doctor to take, and the present apparatus is fixed conveniently, can carry out as needed up and down, left and right and rotation adjust, be doctor's hand Elbow provides support, reduces surgical fatigue, reduces accidental injury, doctor is facilitated to take operating equipment.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of arm support for brain surgeries structural schematic diagram；

Fig. 2 be the utility model proposes a kind of arm support for brain surgeries partial structural diagram；

Fig. 3 be the utility model proposes the holding tray of arm support for brain surgeries a kind of, placing groove, putting hole and solid The structural schematic diagram of fixed board；

Fig. 4 be the utility model proposes a kind of arm support for brain surgeries gripper frame and the second fixing glue structure Schematic diagram.

In figure: 1 fixed column, 2 sliding slots, 3 threaded rods, 4 sliding blocks, 5 gripper frames, 6 rotational handles, 7 first connecting columns, 8 first Fixing glue, 9 locating slots, 10 second connecting columns, 11 rotating blocks, 12 braces, 13 supporting tables, 14 rubber pads, 15 swivel beckets, 16 are placed Disk, 17 fixed rings, 18 connectors, 19 springs, 20 second fixing glues, 21 placing grooves, 22 putting holes, 23 fixed plates.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, a kind of arm support for brain surgeries, including horizontally disposed fixed column 1, the bottom end of fixed column 1 Welding is the gripper frame 5 of U-shaped there are three vertical tangent plane, is threaded with the second fixing glue 20 on the bottom end side wall of gripper frame 5, fixed The top two sides of column 1 are provided with horizontally disposed sliding slot 2, and sliding block 4, rotation connection in the sliding slot 2 are slidably connected in sliding slot 2 There is horizontally disposed threaded rod 3, threaded rod 3 is threadedly coupled with sliding block 4, and the outside that one end of threaded rod 3 extends to fixed column 1 connects It is connected to rotational handle 6, the top of the sliding block 4 is welded with telescopic mast, and the top of telescopic mast is rotatably connected to rotating block 11, rotation Block 11 is hollow structure, and the inner tip of rotating block 11 is equipped with fixed ring 17, and it is T shape that the top of telescopic mast, which is connected with vertical tangent plane, Connector 18, one end of connector 18 extends to the inside of rotating block 11 and the activity of fixed ring 17 is clamped, the connector 18 On be socketed with spring 19, the bottom end of spring 19 is connected on the bottom end inner wall of rotating block 11, and the top of rotating block 11, which is welded with, inclines The brace 12 being tiltedly arranged, the top of brace 12 are welded with horizontally disposed supporting table 13, are rotatably connected to swivel becket on brace 12 15, holding tray 16 is welded on the side wall of swivel becket 15, telescopic mast includes the first connecting column 7 and the second connecting column 10, and first connects The bottom end for connecing column 7 is welded on sliding block 4, and the top of the first connecting column 7 is provided with groove, is slidably connected in groove vertically disposed Second connecting column 10 successively opens the locating slot 9 of multiple array arrangements on the side wall of second connecting column 10 from top to bottom, and first connects The side wall top for connecing column 7 is threaded with horizontally disposed first fixing glue 8, and one end of the first fixing glue 8 is connected to locating slot 9 Interior, the top of holding tray 16 is provided with horizontally disposed placing groove 21, and the inner wall side of placing groove 21 is connected with horizontally disposed solid Fixed board 23 is provided with the putting hole 22 of multiple and different diameters in fixed plate 23, and the top of supporting table 13 is provided with groove, and groove is embedded in There is rubber pad, the tooth mouth of multiple annular arrays is provided on the inner wall of fixed ring 17, the cross section of connector 18 is circle, even The tooth mouth of multiple annular arrays is provided on the lateral wall of fitting 18,18 outside of the tooth mouth on 17 inner wall of fixed ring and connector Tooth mouth is intermeshed on wall, is equipped with resilient clamp piece, the second connecting column on the two sides side wall of the putting hole 22 in fixed plate 23 10 side side wall is equipped with limited block, is provided with vertically disposed limiting slot, limited block in the recess sidewall on the first connecting column 7 It is slidably connected in limiting slot, is enclosed with hand-held rotor plate outside one end of the second fixing glue 20 and the first fixing glue 8.

Working principle: when in use, the present apparatus is fixed on to the head of operating bed by gripper frame 5 and the second fixing glue 20 Portion rotates two rotational handles 6, and rotational handle 6 drives threaded rod 3 to rotate, and threaded rod 3 is threadedly coupled with sliding block 4, band movable slider 4 slide in sliding slot 2, carry out left and right directions position adjustment, rotate the first fixing glue 8 so that one end of the first fixing glue 8 from It is extracted in locating slot 9, the second connecting column 10 is pulled to slide up and down in the first connecting column 7, carry out height adjustment, after challenge is good, The first fixing glue 8 is rotated, so that one end of the first fixing glue 8 is connected in locating slot 9, pulls downward on brace 12 or rotating block 11, so that rotating block 11 drives fixed ring 17 to move upwards, so that fixed ring 17 is separated with connector 18, while compressed spring 19, rotating block 11 is rotated, the adjustment of angle position is carried out, chooses whole to after suitable position, elbow is placed on supporting table 13 by doctor On rubber pad 14 on, surgical device or medicine bottle are placed in holding tray 16, while some drug canisters can be connected to solid In putting hole 22 in fixed board 23, the present apparatus is fixed conveniently, and can carry out upper and lower, left and right as needed and rotation is adjusted, be Doctor's elbow provides support, reduces surgical fatigue, reduces accidental injury, doctor is facilitated to take operating equipment.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of arm support for brain surgeries, including horizontally disposed fixed column (1), which is characterized in that the fixed column (1) Bottom end welding there are three the gripper frame (5) that vertical tangent plane is U-shaped, it is solid that second is threaded on the bottom end side wall of gripper frame (5) Fixed nail (20), the top two sides of fixed column (1) are provided with horizontally disposed sliding slot (2), slidably connect sliding block in sliding slot (2) (4), it is rotatably connected to horizontally disposed threaded rod (3) in the sliding slot (2), threaded rod (3) is threadedly coupled with sliding block (4), spiral shell One end of rasp bar (3) extends to being externally connected to rotational handle (6) for fixed column (1), and the top of the sliding block (4), which is welded with, stretches Contracting column, the top of telescopic mast are rotatably connected to rotating block (11), and rotating block (11) is hollow structure, and the inside of rotating block (11) is pushed up End is equipped with fixed ring (17), and the top of telescopic mast is connected with the connector (18) that vertical tangent plane is T shape, one end of connector (18) The inside and fixed ring (17) activity for extending to rotating block (11) are clamped, and are socketed with spring (19), bullet on the connector (18) The bottom end of spring (19) is connected on the bottom end inner wall of rotating block (11), and the top of rotating block (11) is welded with the brace being obliquely installed (12), the top of brace (12) is welded with horizontally disposed supporting table (13), and swivel becket (15) are rotatably connected on brace (12), Holding tray (16) are welded on the side wall of swivel becket (15).

2. a kind of arm support for brain surgeries according to claim 1, which is characterized in that the telescopic mast includes first Connecting column (7) and the second connecting column (10), the bottom end of the first connecting column (7) are welded on sliding block (4), the first connecting column (7) Top is provided with groove, slidably connects vertically disposed second connecting column (10) in groove, on the side wall of the second connecting column (10) The locating slot (9) of multiple array arrangements is successively opened from top to bottom, and the side wall top of the first connecting column (7) is threaded with level The first fixing glue (8) being arranged, one end of the first fixing glue (8) are connected in locating slot (9).

3. a kind of arm support for brain surgeries according to claim 1, which is characterized in that the top of the holding tray (16) End is provided with horizontally disposed placing groove (21), and the inner wall side of placing groove (21) is connected with horizontally disposed fixed plate (23), Gu The putting hole (22) of multiple and different diameters is provided on fixed board (23).

4. a kind of arm support for brain surgeries according to claim 1, which is characterized in that the top of the supporting table (13) End is provided with groove, and groove has been embedded in rubber pad.

5. a kind of arm support for brain surgeries according to claim 1, which is characterized in that the fixed ring (17) it is interior The tooth mouth of multiple annular arrays is provided on wall, the cross section of connector (18) is round, on the lateral wall of connector (18) It is provided with the tooth mouth of multiple annular arrays, the tooth mouth on fixed ring (17) inner wall and tooth mouth on connector (18) lateral wall are mutual Engagement.

6. a kind of arm support for brain surgeries according to claim 3, which is characterized in that on the fixed plate (23) Resilient clamp piece is equipped on the two sides side wall of putting hole (22).

7. a kind of arm support for brain surgeries according to claim 2, which is characterized in that second connecting column (10) Side side wall be equipped with limited block, be provided with vertically disposed limiting slot, limited block in the recess sidewall on the first connecting column (7) It is slidably connected in limiting slot.

8. a kind of arm support for brain surgeries according to claim 1, which is characterized in that second fixing glue (20) Hand-held rotor plate is enclosed with outside one end of the first fixing glue (8).